由南京水利水文自动化研究所研制的国家科研项目——灌溉节水增产自动监测技术在广西桂林青狮潭水库灌区研制试验成功。据灌溉试验资料表明,该技术实施后,在原推广“薄、浅、湿、晒”灌溉技术的基础上,取得了每亩节水50立方米和增产粮食10公斤以上的效益。这标志 The national research project developed by Nanjing Institute of Water Conservancy and Hydrology Automation - the automatic monitoring technology of water saving and irrigation by irrigation has been successfully developed in the irrigation area of ​​Qingshitan Reservoir in Guilin, Guangxi. According to the irrigation experiment data, after the implementation of the technology, the benefits of 50 cubic meters of water per acre and an increase of more than 10 kg of grain have been achieved on the basis of the original promotion of “thin, light, wet and sun” irrigation technologies. This sign